<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">

      <el-form-item label="消费类型" prop="couponType">
        <el-select v-model="queryParams.couponType" clearable :style="{width: '100%'}" @change = "handleQuery">
          <el-option v-for="(item, index) in couponTypeOptions" :key="index" :label="item.label"
                     :value="item.value" :disabled="item.disabled"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="商家名称" prop="mmid">
        <el-select  v-model="queryParams.mmid" placeholder="请选择费用类型" clearable :style="{width: '100%'}">
          <el-option  v-for="merchatm in merchatmList" :key="merchatm.pmid" :label="merchatm.merchantName" :value="merchatm.pmid" ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:bill:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:bill:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="billList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="序号" align="center" prop="id"/>
      <el-table-column label="订单编号" align="center" prop="orderNum"/>
      <el-table-column label="车牌号" align="center" prop="licenseNumber" v-if="this.queryParams.couponType == '支出'"/>
      <el-table-column label="消费类型" align="center" prop="couponType"/>
      <el-table-column label="实际优惠金额" align="center" prop="couponNum"/>
      <el-table-column label="支付时间" align="center" prop="payTime"/>
      <el-table-column label="支付类型" align="center" prop="typeName"/>
      <el-table-column label="商家" align="center" prop="merchantName"/>
      <el-table-column label="备注" align="center" prop="couponRemark"/>
      <el-table-column label="创建时间" align="center" prop="poTime"/>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />
  </div>
</template>

<script>
import {listBill, getBill, delBill, addBill, updateBill} from "@/api/modules/merchat/coupon/couponbill";
import {listManagement} from "@/api/modules/merchat/merchatm/merchat";
export default {
  name: "Bill",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 优惠卷账单表格数据
      billList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        code: null,
        status: null,
        deleted: null,
        cmid: null,
        couponNum: null,
        orderNum: null,
        couponType: '支出',
        couponRemark: null
      },
      show: true,
      // 表单参数
      form: {},
      //
      couponTypeOptions: [{
        value: "支出",
        label: "支出"
      },
        {
          value: "充值",
          label: "充值"
        }],
      merchatmList:[],
      // 表单校验
      rules: {
        code: [
          {required: true, message: "唯一编码,前台使用不能为空", trigger: "blur"}
        ],
        status: [
          {required: true, message: "状态不能为空", trigger: "change"}
        ],
        deleted: [
          {required: true, message: "是否删除不能为空", trigger: "blur"}
        ],
        createTime: [
          {required: true, message: "创建时间不能为空", trigger: "blur"}
        ],
        updateTime: [
          {required: true, message: "修改时间不能为空", trigger: "blur"}
        ],
        cmid: [
          {required: true, message: "优惠券不能为空", trigger: "blur"}
        ],
        couponNum: [
          {required: true, message: "实际优惠金额不能为空", trigger: "blur"}
        ],
        orderNum: [
          {required: true, message: "订单编号不能为空", trigger: "blur"}
        ],
        couponType: [
          {required: true, message: "账单类型不能为空", trigger: "change"}
        ],
        couponRemark: [
          {required: true, message: "备注不能为空", trigger: "blur"}
        ]
      }
    };
  },
  created() {
    this.getList();
    listManagement(this.queryParams).then(response=>{
      this.merchatmList = response.rows;
    });

  },
  methods: {
    /** 查询优惠卷账单列表 */
    getList() {
      this.loading = true;
      listBill(this.queryParams).then(response => {
        this.billList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        code: null,
        status: null,
        deleted: null,
        createTime: null,
        updateTime: null,
        cmid: null,
        couponNum: null,
        orderNum: null,
        couponType: null,
        couponRemark: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加优惠卷账单";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getBill(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改优惠卷账单";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateBill(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addBill(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除优惠卷账单编号为"' + ids + '"的数据项？').then(function () {
        return delBill(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/bill/export', {
        ...this.queryParams
      }, `bill_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
